CAJ | 학술논문

小波域红外能量图人脸识别技术不但可实现全天候人脸识别,而且能够减少人脸识别中的数据复杂度,但是其识别率和时间花费与小波基的选取有关。为此对几种常用的小波基分别进行了实验,并对实验结果进行了分析和总结。实验结果表明,具有正交性和对称性的小波具有较高的红外人脸识别率。
소파역홍외능량도인검식별기술불단가실현전천후인검식별,이차능구감소인검식별중적수거복잡도,단시기식별솔화시간화비여소파기적선취유관。위차대궤충상용적소파기분별진행료실험,병대실험결과진행료분석화총결。실험결과표명,구유정교성화대칭성적소파구유교고적홍외인검식별솔。
Infrared face recognition base on energy diagram in wavelet field can implement face recognition in any light intensity,and also can reduce the complexity of data during recognizing.But its recognition rate and time cost is depended on the selection of wavelet.In this paper,we choose some common wavelets for experiment,then summarize and analyze the result.The result shows the wavelets which are having the property of orthogonally and symmetry have better recognition rate for infrared face recognition.